5728620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 16144128

約数和(自身を除く): 10415508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 311, 614, 622, 921, 933, 1228, 1244, 1535, 1555, 1842, 1866, 3070, 3110, 3684, 3732, 4605, 4665, 6140, 6220, 9210, 9330, 18420, 18660, 95477, 190954, 286431, 381908, 477385, 572862, 954770, 1145724, 1432155, 1909540, 2864310, 5728620]

約数ペア:

[(1, 5728620), (2, 2864310), (3, 1909540), (4, 1432155), (5, 1145724), (6, 954770), (10, 572862), (12, 477385), (15, 381908), (20, 286431), (30, 190954), (60, 95477), (307, 18660), (311, 18420), (614, 9330), (622, 9210), (921, 6220), (933, 6140), (1228, 4665), (1244, 4605), (1535, 3732), (1555, 3684), (1842, 3110), (1866, 3070)]